.te_c {
    text-align: center;
}
.p_r {
    position: relative;
}
.bgfff {
    background: #fff;
}
.flex {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
}
.flex-v {
    -webkit-box-orient: vertical;
    -webkit-flex-direction: column;
    -ms-flex-direction: column;
    flex-direction: column;
}
.flex-1 {
    -webkit-box-flex: 1;
    -webkit-flex: 1;
    -ms-flex: 1;
    flex: 1;
}
.flex-align-center {
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
}
.flex-pack-center {
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    -ms-flex-pack: center;
    justify-content: center;
}
.flex-pack-justify {
    -webkit-box-pack: justify;
    -webkit-justify-content: pace-between;
    -ms-flex-pack: justify;
    justify-content: space-between;
}
.flex-warp {
    flex-flow: wrap;
}
.flex-column {
    flex-flow: column;
}
.ellipsis {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.c666 {
    color: #666;
}
.c999 {
    color: #999;
}
.cfff {
    color: #fff;
}
.f20 {
    font-size: 20rpx;
}
.f22 {
    font-size: 22rpx;
}
.f24 {
    font-size: 24rpx;
}
.f26 {
    font-size: 26rpx;
}
.f28 {
    font-size: 28rpx;
}
.f30 {
    font-size: 30rpx;
}
.f32 {
    font-size: 32rpx;
}
.f34 {
    font-size: 34rpx;
}